Apparatus

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sensors Mode-S transponder

780CAA

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5953 · AIRBUS A-330-300

Hex
780CAA
Octal
36006252
Decimal
7,867,562
Country
CN
Tail
B-5953
Type
A333
No current signal · last broadcast 16d ago
Flights observed
104
Distinct callsigns
20
Country
CN
Last broadcast
16d ago

Last known position

Most recent position reported by Mode-S 780CAA.

Country allocation

The ICAO 24-bit address 780CAA falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
CES5018 - 13 2026-07-13
CES5017 - 12 2026-07-13
CES511 - 7 2026-07-09
CES5358 - 5 2026-06-29
CES512 - 5 2026-07-09
CES5348 - 4 2026-07-07
CES5336 - 4 2026-07-10
CES5098 - 4 2026-06-16
CES729 China Eastern Airlines 3 2026-07-23
CES5339 - 3 2026-06-19
CES5166 - 3 2026-06-27
CES5097 - 3 2026-06-16
CSH9332 Shanghai Airlines 2 2026-05-14
CSH9331 Shanghai Airlines 2 2026-05-14
CSH9253 Shanghai Airlines 2 2026-05-15
CES730 China Eastern Airlines 2 2026-07-22
CES5353 - 2 2026-06-30
CES5349 - 2 2026-06-28
CES5334 China Eastern Airlines 2 2026-05-29
CES5124 - 2 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 CES729 PVG → KIX Jul 23, 10:55 UTCJul 23, 11:55 UTC1h 0m
2026-07-22 CES730 KIX → PVG Jul 22, 00:55 UTCJul 22, 01:55 UTC1h 0m
2026-07-21 CES729 PVG → KIX Jul 21, 11:25 UTCJul 21, 12:35 UTC1h 10m
2026-07-20 CES540 HND → PVG Jul 20, 11:10 UTCJul 20, 12:40 UTC1h 30m
2026-07-20 CES539 PVG → HND Jul 20, 02:40 UTCJul 20, 09:15 UTC6h 35m
2026-07-19 CES7365 TPE → HKG Jul 19, 07:40 UTCJul 20, 00:40 UTC17h 0m
2026-07-19 CES730 KIX → PVG Jul 19, 00:45 UTCJul 19, 06:15 UTC5h 30m
2026-07-18 CES729 - Jul 18, 11:00 UTCJul 18, 12:05 UTC1h 5m
2026-07-15 CES5352 - Jul 15, 11:25 UTCJul 15, 11:40 UTC15m
2026-07-13 CES5018 - Jul 13, 07:05 UTCJul 13, 08:15 UTC1h 10m
2026-07-13 CES5017 - Jul 13, 00:30 UTCJul 13, 05:31 UTC5h 0m
2026-07-11 CES5119 - Jul 11, 10:45 UTCJul 11, 10:55 UTC10m
2026-07-11 CES5112 - Jul 11, 05:20 UTCJul 11, 05:31 UTC10m
2026-07-10 CES5336 - Jul 10, 04:00 UTCJul 10, 04:10 UTC10m
2026-07-09 CES512 - Jul 9, 07:25 UTCJul 9, 14:40 UTC7h 15m
2026-07-09 CES511 - Jul 9, 05:20 UTCJul 9, 06:00 UTC40m
2026-07-09 CES511 - Jul 9, 01:40 UTCJul 9, 03:25 UTC1h 45m
2026-07-08 CES5344 - Jul 8, 07:50 UTCJul 8, 08:00 UTC10m
2026-07-08 CES5335 - Jul 8, 03:45 UTCJul 8, 04:30 UTC45m
2026-07-07 CES5348 - Jul 7, 14:20 UTCJul 7, 14:30 UTC10m
2026-07-05 CES5104 - Jul 5, 01:15 UTCJul 5, 01:25 UTC10m
2026-07-01 CES5350 - Jul 1, 11:55 UTCJul 1, 12:05 UTC10m
2026-07-01 CES5341 - Jul 1, 09:55 UTCJul 1, 10:10 UTC15m
2026-07-01 CES5336 - Jul 1, 04:50 UTCJul 1, 05:00 UTC10m
2026-06-30 CES5353 - Jun 30, 14:40 UTCJun 30, 14:55 UTC15m
2026-06-30 CES5114 - Jun 30, 06:20 UTCJun 30, 06:30 UTC10m
2026-06-29 CES5358 - Jun 29, 13:30 UTCJun 29, 13:39 UTC10m
2026-06-29 CES5018 - Jun 29, 05:15 UTCJun 29, 10:00 UTC4h 45m
2026-06-29 CES5017 - Jun 29, 03:10 UTCJun 29, 03:14 UTC5m
2026-06-28 CES5358 - Jun 28, 14:54 UTCJun 28, 15:05 UTC10m
2026-06-28 CES5349 - Jun 28, 13:00 UTCJun 28, 13:19 UTC20m
2026-06-28 CES5018 - Jun 28, 06:40 UTCJun 28, 07:50 UTC1h 10m
2026-06-28 CES5017 - Jun 28, 03:09 UTCJun 28, 03:50 UTC40m
2026-06-27 CES5166 - Jun 27, 13:55 UTCJun 27, 14:09 UTC15m
2026-06-27 CES5121 - Jun 27, 11:55 UTCJun 27, 12:09 UTC15m
2026-06-27 CES5018 - Jun 27, 06:19 UTCJun 27, 07:30 UTC1h 10m
2026-06-27 CES5017 - Jun 27, 03:09 UTCJun 27, 03:30 UTC20m
2026-06-26 CES5358 - Jun 26, 14:05 UTCJun 26, 14:15 UTC10m
2026-06-26 CES5018 - Jun 26, 05:39 UTCJun 26, 06:00 UTC20m
2026-06-26 CES5017 - Jun 26, 03:00 UTCJun 26, 03:15 UTC15m
2026-06-25 CES5358 - Jun 25, 15:40 UTCJun 25, 15:50 UTC10m
2026-06-25 CES5018 - Jun 25, 05:25 UTCJun 25, 06:40 UTC1h 15m
2026-06-25 CES5017 - Jun 25, 03:24 UTCJun 25, 03:40 UTC15m
2026-06-24 CES5124 - Jun 24, 11:34 UTCJun 24, 11:50 UTC15m
2026-06-24 CES5336 - Jun 24, 03:00 UTCJun 24, 03:10 UTC10m
2026-06-23 CES5018 - Jun 23, 05:24 UTCJun 23, 05:45 UTC20m
2026-06-23 CES5017 - Jun 23, 03:15 UTCJun 23, 03:49 UTC35m
2026-06-19 CES5348 - Jun 19, 09:40 UTCJun 19, 09:55 UTC15m
2026-06-19 CES5339 - Jun 19, 05:34 UTCJun 19, 06:10 UTC35m
2026-06-16 CES5098 - Jun 16, 10:04 UTCJun 16, 10:35 UTC30m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the B-5953 page for operator, model, and routing details .

Mode-S 780CAA frequently asked

What is Mode-S code 780CAA?
780CAA is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5953.
Where is Mode-S 780CAA registered?
Mode-S code 780CAA is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780CAA broadcasting right now?
No active broadcast right now. Last signal was 16d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780CAA, octal 36006252, decimal 7,867,562.
What flights does 780CAA operate?
Mode-S 780CAA has broadcast 20 distinct callsigns, including CES5018, CES5017, CES511, CES5358, CES512.